ALTER TABLE log_sessions MODIFY COLUMN uid INT(11) UNSIGNED DEFAULT NULL;
ALTER TABLE newsletter_ins MODIFY COLUMN uid INT(11) UNSIGNED DEFAULT NULL;
ALTER TABLE payment_transactions MODIFY COLUMN uid INT(11) UNSIGNED DEFAULT NULL;
-ALTER TABLE profile_modifications MODIFY COLUMN uid INT(11) UNSIGNED DEFAULT NULL;
ALTER TABLE register_marketing MODIFY COLUMN uid INT(11) UNSIGNED DEFAULT NULL;
ALTER TABLE register_mstats MODIFY COLUMN uid INT(11) UNSIGNED DEFAULT NULL;
ALTER TABLE register_pending MODIFY COLUMN uid INT(11) UNSIGNED DEFAULT NULL;
ALTER TABLE profile_display MODIFY COLUMN pid INT(11) UNSIGNED DEFAULT NULL;
ALTER TABLE profile_education MODIFY COLUMN pid INT(11) UNSIGNED DEFAULT NULL;
ALTER TABLE profile_job MODIFY COLUMN pid INT(11) UNSIGNED DEFAULT NULL;
-ALTER TABLE profile_job_term MODIFY COLUMN pid INT(11) UNSIGNED DEFAULT NULL;
ALTER TABLE profile_langskills MODIFY COLUMN pid INT(11) UNSIGNED DEFAULT NULL;
ALTER TABLE profile_medals MODIFY COLUMN pid INT(11) UNSIGNED DEFAULT NULL;
ALTER TABLE profile_mentor MODIFY COLUMN pid INT(11) UNSIGNED DEFAULT NULL;
ALTER TABLE profile_mentor_country MODIFY COLUMN pid INT(11) UNSIGNED DEFAULT NULL;
ALTER TABLE profile_mentor_sector MODIFY COLUMN pid INT(11) UNSIGNED DEFAULT NULL;
-ALTER TABLE profile_mentor_term MODIFY COLUMN pid INT(11) UNSIGNED DEFAULT NULL;
-ALTER TABLE profile_modifications MODIFY COLUMN pid INT(11) UNSIGNED DEFAULT NULL;
ALTER TABLE profile_name MODIFY COLUMN pid INT(11) UNSIGNED DEFAULT NULL;
ALTER TABLE profile_networking MODIFY COLUMN pid INT(11) UNSIGNED DEFAULT NULL;
ALTER TABLE profile_phones MODIFY COLUMN pid INT(11) UNSIGNED DEFAULT NULL;